Datasheet > A514

A514

更新时间： 2024-10-30 14:52:43

品牌	Logo	应用领域
MACOM		/
页数	文件大小	规格书
3页	634K
描述
Cascadable, Hi Gain

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A514 数据手册

A514 /SMA514

Cascadable Amplifier

10 to 500 MHz

Rev. V2

Features

Product Image



HIGH GAIN: 28 dB (TYP.)

LOW NOISE: 4.0 dB (TYP.)

HIGH OUTPUT POWER: +19 dBm (TYP.)

Description

The A514 RF amplifier is a discrete hybrid design, which uses

thin film manufacturing processes for accurate performance

and high reliability.

This 2 stage bipolar transistor feedback amplifier design

displays impressive performance over a broadband frequency

range. An active DC biasing network insures temperature-

stable performance.

Both TO-8 and Surface Mount packages are hermetically

sealed, and MIL-STD-883 environmental screening is available.

Ordering Information

Part Number

Package

A514

SMA514

CA514

TO-8

Surface Mount

SMA Connectorized

Electrical Specifications: Z₀= 50, V_CC= +15 V_DC

Absolute Maximum Ratings

Parameter

Absolute

Maximum

Typical

25ºC

3-600

28.0

Guaranteed

Parameter

Units

0º to 50ºC -54º to +85ºC*

Storage Temperature

Case Temperature

DC Voltage

-62ºC to +125ºC

+110ºC

Frequency

MHz

5-500

26.5

5-500

26.0

Small Signal Gain (min)

Gain Flatness (max)

+17 V

Continuous Input Power

+13 dBm

±0.3

±0.5

±0.8

Short Term Input power

(1 minute max.)

50 mW

0.5 W

Reverse Isolation

Noise Figure (max)

4.0

Peak Power (3 µsec max.)

4.7

5.2

“S” Series Burn-In

Temperature (case)

+125ºC

Power Output

@ 1 dB comp. (min)

dBm

19.0

18.5

17.0

Thermal Data: V_CC= +15 V_DC

IP3

dBm

+32

+50

+55

Parameter

Rating

IP2

Second Order Harmonic IP

VSWR Input / Output (max)

DC Current @ 15 Volts (max)

Thermal Resistance θ_jc

150ºC/W

Transistor Power Dissipation P_d

0.36W

1.4:1 / 1.4:1 1.7:1 / 1.7:1

96 103

1.8:1 / 1.8:1

110

Junction Temperature Rise

Above Case T_jc

+55ºC

* Over temperature performance limits for part number CA514, guaranteed from 0^oC to +50^oC only.

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

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